16992252

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2237}}^1$

素因数の和:2458

約数の個数: 36

約数和(自身を含む): 43175496

約数和(自身を除く): 26183244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2237, 2532, 3798, 4474, 6711, 7596, 8948, 13422, 20133, 26844, 40266, 80532, 472007, 944014, 1416021, 1888028, 2832042, 4248063, 5664084, 8496126, 16992252]

約数ペア:

[(1, 16992252), (2, 8496126), (3, 5664084), (4, 4248063), (6, 2832042), (9, 1888028), (12, 1416021), (18, 944014), (36, 472007), (211, 80532), (422, 40266), (633, 26844), (844, 20133), (1266, 13422), (1899, 8948), (2237, 7596), (2532, 6711), (3798, 4474)]